Transcription factor/nuclear export subunit protein 2; THO and TREX form a eukaryotic complex ...
874-1173
1.77e-128
Transcription factor/nuclear export subunit protein 2; THO and TREX form a eukaryotic complex which functions in messenger ribonucleoprotein metabolism and plays a role in preventing the transcription-associated genetic instability. Tho2, along with four other subunits forms THO
:
Pssm-ID: 463251 Cd Length: 304 Bit Score: 402.00 E-value: 1.77e-128
Transcription- and export-related complex subunit; The THO/TREX complex is the transcription- ...
568-642
2.63e-39
Transcription- and export-related complex subunit; The THO/TREX complex is the transcription- and export-related complex associated with spliceosomes that preferentially deal with spliced mRNAs as opposed to unspliced mRNAs. Thoc2 plays a role in RNA polymerase II (RNA pol II)-dependent transcription and is required for the stability of DNA repeats. In humans, the TRE complex is comprised of the exon-junction-associated proteins Aly/REF and UAP56 together with the THO proteins THOC1 (hHpr1/p84), Thoc2 (hRlr1), THOC3 (hTex1), THOC5 (fSAP79), THOC6 (fSAP35), and THOC7 (fSAP24). Although much evidence indicates that the function of the TREX complex as an adaptor between the mRNA and components of the export machinery is conserved among eukaryotes, in Drosophila the majority of mRNAs can be exported from the nucleus independently of the THO complex.
:
Pssm-ID: 463334 Cd Length: 75 Bit Score: 140.69 E-value: 2.63e-39
U2 snRNP auxilliary factor, large subunit, splicing factor; These splicing factors consist of ...
1448-1556
1.22e-04
U2 snRNP auxilliary factor, large subunit, splicing factor; These splicing factors consist of an N-terminal arginine-rich low complexity domain followed by three tandem RNA recognition motifs (pfam00076). The well-characterized members of this family are auxilliary components of the U2 small nuclear ribonuclearprotein splicing factor (U2AF). These proteins are closely related to the CC1-like subfamily of splicing factors (TIGR01622). Members of this subfamily are found in plants, metazoa and fungi.
The actual alignment was detected with superfamily member TIGR01642:
Pssm-ID: 273727 [Multi-domain] Cd Length: 509 Bit Score: 46.42 E-value: 1.22e-04
Transcription factor/nuclear export subunit protein 2; THO and TREX form a eukaryotic complex ...
874-1173
1.77e-128
Transcription factor/nuclear export subunit protein 2; THO and TREX form a eukaryotic complex which functions in messenger ribonucleoprotein metabolism and plays a role in preventing the transcription-associated genetic instability. Tho2, along with four other subunits forms THO
Pssm-ID: 463251 Cd Length: 304 Bit Score: 402.00 E-value: 1.77e-128
Transcription- and export-related complex subunit; The THO/TREX complex is the transcription- ...
568-642
2.63e-39
Transcription- and export-related complex subunit; The THO/TREX complex is the transcription- and export-related complex associated with spliceosomes that preferentially deal with spliced mRNAs as opposed to unspliced mRNAs. Thoc2 plays a role in RNA polymerase II (RNA pol II)-dependent transcription and is required for the stability of DNA repeats. In humans, the TRE complex is comprised of the exon-junction-associated proteins Aly/REF and UAP56 together with the THO proteins THOC1 (hHpr1/p84), Thoc2 (hRlr1), THOC3 (hTex1), THOC5 (fSAP79), THOC6 (fSAP35), and THOC7 (fSAP24). Although much evidence indicates that the function of the TREX complex as an adaptor between the mRNA and components of the export machinery is conserved among eukaryotes, in Drosophila the majority of mRNAs can be exported from the nucleus independently of the THO complex.
Pssm-ID: 463334 Cd Length: 75 Bit Score: 140.69 E-value: 2.63e-39
U2 snRNP auxilliary factor, large subunit, splicing factor; These splicing factors consist of ...
1448-1556
1.22e-04
U2 snRNP auxilliary factor, large subunit, splicing factor; These splicing factors consist of an N-terminal arginine-rich low complexity domain followed by three tandem RNA recognition motifs (pfam00076). The well-characterized members of this family are auxilliary components of the U2 small nuclear ribonuclearprotein splicing factor (U2AF). These proteins are closely related to the CC1-like subfamily of splicing factors (TIGR01622). Members of this subfamily are found in plants, metazoa and fungi.
Pssm-ID: 273727 [Multi-domain] Cd Length: 509 Bit Score: 46.42 E-value: 1.22e-04
Nucleocytoplasmic shuttling protein for mRNA cap-binding EIF4E; EIF4E-T is the transporter ...
1348-1593
1.14e-03
Nucleocytoplasmic shuttling protein for mRNA cap-binding EIF4E; EIF4E-T is the transporter protein for shuttling the mRNA cap-binding protein EIF4E protein, targeting it for nuclear import. EIF4E-T contains several key binding domains including two functional leucine-rich NESs (nuclear export signals) between residues 438-447 and 613-638 in the human protein. The other two binding domains are an EIF4E-binding site, between residues 27-42 in Q9EST3, and a bipartite NLS (nuclear localization signals) between 194-211, and these lie in family EIF4E-T_N. EIF4E is the eukaryotic translation initiation factor 4E that is the rate-limiting factor for cap-dependent translation initiation.
Pssm-ID: 371079 Cd Length: 646 Bit Score: 43.46 E-value: 1.14e-03
Transcription factor/nuclear export subunit protein 2; THO and TREX form a eukaryotic complex ...
874-1173
1.77e-128
Transcription factor/nuclear export subunit protein 2; THO and TREX form a eukaryotic complex which functions in messenger ribonucleoprotein metabolism and plays a role in preventing the transcription-associated genetic instability. Tho2, along with four other subunits forms THO
Pssm-ID: 463251 Cd Length: 304 Bit Score: 402.00 E-value: 1.77e-128
Transcription- and export-related complex subunit; The THO/TREX complex is the transcription- ...
568-642
2.63e-39
Transcription- and export-related complex subunit; The THO/TREX complex is the transcription- and export-related complex associated with spliceosomes that preferentially deal with spliced mRNAs as opposed to unspliced mRNAs. Thoc2 plays a role in RNA polymerase II (RNA pol II)-dependent transcription and is required for the stability of DNA repeats. In humans, the TRE complex is comprised of the exon-junction-associated proteins Aly/REF and UAP56 together with the THO proteins THOC1 (hHpr1/p84), Thoc2 (hRlr1), THOC3 (hTex1), THOC5 (fSAP79), THOC6 (fSAP35), and THOC7 (fSAP24). Although much evidence indicates that the function of the TREX complex as an adaptor between the mRNA and components of the export machinery is conserved among eukaryotes, in Drosophila the majority of mRNAs can be exported from the nucleus independently of the THO complex.
Pssm-ID: 463334 Cd Length: 75 Bit Score: 140.69 E-value: 2.63e-39
U2 snRNP auxilliary factor, large subunit, splicing factor; These splicing factors consist of ...
1448-1556
1.22e-04
U2 snRNP auxilliary factor, large subunit, splicing factor; These splicing factors consist of an N-terminal arginine-rich low complexity domain followed by three tandem RNA recognition motifs (pfam00076). The well-characterized members of this family are auxilliary components of the U2 small nuclear ribonuclearprotein splicing factor (U2AF). These proteins are closely related to the CC1-like subfamily of splicing factors (TIGR01622). Members of this subfamily are found in plants, metazoa and fungi.
Pssm-ID: 273727 [Multi-domain] Cd Length: 509 Bit Score: 46.42 E-value: 1.22e-04
splicing factor, CC1-like family; This model represents a subfamily of RNA splicing factors ...
1448-1549
4.72e-04
splicing factor, CC1-like family; This model represents a subfamily of RNA splicing factors including the Pad-1 protein (N. crassa), CAPER (M. musculus) and CC1.3 (H.sapiens). These proteins are characterized by an N-terminal arginine-rich, low complexity domain followed by three (or in the case of 4 H. sapiens paralogs, two) RNA recognition domains (rrm: pfam00706). These splicing factors are closely related to the U2AF splicing factor family (TIGR01642). A homologous gene from Plasmodium falciparum was identified in the course of the analysis of that genome at TIGR and was included in the seed.
Pssm-ID: 273721 [Multi-domain] Cd Length: 494 Bit Score: 44.52 E-value: 4.72e-04
Nucleocytoplasmic shuttling protein for mRNA cap-binding EIF4E; EIF4E-T is the transporter ...
1348-1593
1.14e-03
Nucleocytoplasmic shuttling protein for mRNA cap-binding EIF4E; EIF4E-T is the transporter protein for shuttling the mRNA cap-binding protein EIF4E protein, targeting it for nuclear import. EIF4E-T contains several key binding domains including two functional leucine-rich NESs (nuclear export signals) between residues 438-447 and 613-638 in the human protein. The other two binding domains are an EIF4E-binding site, between residues 27-42 in Q9EST3, and a bipartite NLS (nuclear localization signals) between 194-211, and these lie in family EIF4E-T_N. EIF4E is the eukaryotic translation initiation factor 4E that is the rate-limiting factor for cap-dependent translation initiation.
Pssm-ID: 371079 Cd Length: 646 Bit Score: 43.46 E-value: 1.14e-03
Database: CDSEARCH/cdd Low complexity filter: no Composition Based Adjustment: yes E-value threshold: 0.01
References:
Wang J et al. (2023), "The conserved domain database in 2023", Nucleic Acids Res.51(D)384-8.
Lu S et al. (2020), "The conserved domain database in 2020", Nucleic Acids Res.48(D)265-8.
Marchler-Bauer A et al. (2017), "CDD/SPARCLE: functional classification of proteins via subfamily domain architectures.", Nucleic Acids Res.45(D)200-3.
of the residues that compose this conserved feature have been mapped to the query sequence.
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Functional characterization of the conserved domain architecture found on the query.
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This image shows a graphical summary of conserved domains identified on the query sequence.
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if a domain or superfamily has been annotated with functional sites (conserved features),
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The table lists conserved domains identified on the query sequence. Click on the plus sign (+) on the left to display full descriptions, alignments, and scores.
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(labeled illustration) Standard Display shows only the best scoring domain model from each source, in each hit category listed below for each region on the query sequence.
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Retrieve proteins that contain one or more of the domains present in the query sequence, using the Conserved Domain Architecture Retrieval Tool
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